I like that MTH released modern engines. The SD70ACe and the new ES44AC. I would love to see more modern rolling stock to with them. Like a modern reefer with the generator end mounted, modern box cars, hoppers, etc.

What would be the best seller? What model would you buy?

I'd definitely buy some grain hoppers like the AML PS-4750 version!

I think grain hoppers are a must!

& Tank cars, well cars, reefers, big box cars, etc.!

I like the USA Trains modern cars. I had to put roller bearings in to help with their weight. I wish they were 1/32 scale.

In O scale, I like the detailing of Atlas products. They won't make G scale! ( I asked )